共找到 345 条与 涂料辅助材料 相关的标准,共 23 页
1.1 This specification covers two types of aromatic hydrocarbon solvents, normally petroleum distillates, having high flash points, moderately low volatility, and a distillation range of approximately 50oF (30oC). These solvents are used primarily by the coatings industry and are commonly referred to as high-flash aromatic naphthas. 1.2 For specific hazard information and guidance, see the supplier's Material Safety Data Sheet for materials listed in this specification.
Standard Specification for High-Flash Aromatic Naphthas
This test method is designed to broaden the scope of the previous edition of the test method by the inclusion of tall oil and tall oil derived from products as test materials. Test Methods D803 currently includes a method for the determination of unsaponifiable matter. The amount of unsaponifiable matter in tall oil and other related products is important in characterizing such products as it indicates the level of nonacidic material, both free and combined, present in the test material. The unsaponifiable in naval stores products is primarily composed of higher molecular weight alcohols, sterols, and hydrocarbons.1.1 This test method covers the determination of the percentage of material in Naval Stores products as defined in Terminology D804 including rosin, tall oil and related products, other than insoluble dirt or similar visible foreign matter that does not yield a water-soluble soap when the sample is saponified with potassium hydroxide. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Unsaponifiable Matter in Naval Stores, Including Rosin, Tall Oil, and Related Products
This test method provides a means for resin producers and users as well as solvent and varnish manufacturers to rate various types of resins for solubility by assigning a numerical dilutability value. This percent dilutability value can be used to differentiate resin types for end users and can be utilized as a quality control tool by resin manufacturers. When running a series of these tests the same lot or batch of dilution solvent must be used throughout to ensure reproducible results.1.1 This test method covers both volumetric and gravimetric determination of resin solution dilutability which gives a numerical value for the overall solubility of the resin expressed as percent dilutability. 1.2 This test method is applicable only if the test solution is of sufficient clarity to allow accurate visual judgement of the end point and of low enough viscosity for efficient mixing to take place. 1.3 This test method is primarily for, but not limited to, resins used in the printing ink industry. 1.4 The percent solvent tolerance of a resin can be determined using this test method if the solvent in the resin solution and the dilution solvent are the same. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Resin Solution Dilutability by Volumetric/Gravimetric Determination
This British Standard specifies requirements for solvent-based paint removers applied by brush. The paint removers are intended for general use on surfaces of painted, varnished or lacquered wood, plaster or metal. As supplied, paint removers conforming to this standard will be non-flammable and will not be suitable for some substrates (see foreword).
Specification for solvent-based paint remover
The document describes requirements and test methods for dipentene as solvent for paints and varnishes.
Solvents for paints, varnishes and similar coating materials - Dipentene - Requirements and methods of test
1.1 This test method covers the Wijs procedure for determination of unsaturation (iodine value) of tall oil fatty acids. 1.2 Iodine value is a measure of the unsaturation of oils and fatty acids and is expressed in terms of the number of centigrams of iodine per gram of sample (weight percent of absorbed iodine). 1.3 When this test method is used to determine the iodine value of fatty acids having conjugated systems, the result is not a measure of total unsaturated, but rather is an empirical value that affords a comparison of unsaturation. Total unsaturation of conjugated systems may be measured in accordance with Test Method D1541. 1.4 The test method described here is not reliable for tall oil fatty acids containing an appreciable quantity of rosin. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Test Method for Determination of Iodine Value of Tall Oil Fatty Acids
Solvents for paints and varnishes; ethylene glycol ethers; supply specification, further properties and methods of test
The document describes the supply specification, further requirements and methods of test for alcohols used as solvents and thinners for paints and varnishes.#,,#
Solvents for paints and varnishes; alcohols; supply specification, further properties and methods of test
The document describes a method for the determination of the evaporation resdue of solvents, thinners and other highly volatile liquids when used for paints and varnishes.#,,#
Solvents for paints and varnishes; determination of evaporation residue
The document describes requirements and test methods for distilled soya bean fatty acid used as a binder for paints, varnishes and similar coating materials.#,,#
Binders for paints and varnishes; distilled soya bean fatty acid; requirements and methods of test
This new edition supersedes CGSB standard 1 -GP-l36M, August 1980. Technical changes include platinum cobalt colour requirement and ASTM D 3278 as an alternative test method.
Diluant Antiopalescent Pour Produit-Laque Nitrocellulosique
Solvents for paints, varnishes and similar coating materials; methods of analysis for solvent mixtures; gas chromatographic method
本标准适用于涂料用有机膨润土。该有机膨润土系由钠基(或钙基或钠基与钙基混合型)膨润土经粉碎、提纯、变型及有机活化处理而制得。刚于色漆和底漆中可防止颜料和体质颜料产生硬质沉淀,并具有增稠和防止涂料流挂的作用。
Organic Bentonite for Coatings
The standard describes a method for the determination of the solidification point (titer) of fatty acids wich are solid at room temperature.
Binders for paints, varnishes and similar coating materials; determination of the solidification point (titer) of fatty acids (method according to Dalican)
The standard describes a method for the determination of the evaporation rate of solvents. The evaporation rate is a measure for the fastness of a liquid to evaporate in air at a given temperature below the boiling point. The determination of the evaporation rate following this standard serves to evaluate the aptitude of solvents for the production of paints, varnishes and similar coating materials.#,,#
Solvents for paints and similar coating materials; determination of the evaporation rate
The standard describes a method for the determination of the temperature interval in which a resin chages from the solid to the liquid phase. The determination is applicable for the evaluation of natural and synthetic resins for the production of paints, varnishes and similar coating materials with the exception of fossil resins like hard natural copal and amber which are chemical chaged when heated.#,,#
Binders for paints, varnishes and similar coating materials; determination of the melting interval of resins by the capillary method
La pésente nonne a été Ciabode sous les auspices de i'OFFïCE DES NORMES GE- DU CANADA (ONOC), qui est un organisme fédéral rekvant du ministère des Agpovisionnements et Suvices. L'ONGC partlcipc à la production de nonnes facultatives dans une gam
Diluant D'Usage General Pour Produits-Laques Rectificatif - Decembre 1991
Solvents for paints and varnishes; determination of distillation characteristics (boiling range and boiling temperature as a function of distilled volume)
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